America’s 63 national parks are breathtakingly beautiful and incredibly diverse, encompassing wild seashores, towering ...

In the Arizona desert, researchers are uncovering extraordinary details about the peoples who have inhabited this land since ...

Areas charred by last month's wildfires in Southern California now face a new threat from a powerful, but fast-moving Pacific ...

A controversial development is underway in the small Mojave Desert town of Boron. Residents feel left in the dust.

One of the world’s most iconic long-distance hiking trails for hiking enthusiasts is the Pacific Crest Trail (PCT). It ...

President Donald Trump’s Interior Department has the power to make this vision a reality. By finalizing the proposed Amargosa ...

Tucked away on state Route 18 is a trail where hikers meander through pinyon-juniper forest, braving rocky and sandy conditions to get to a single point — one of the ...

Forecasters predict strong winds in Hawaii, Washington state, Montana and California with gusts as high as 65 mph.

Chief Test Pilot Tristan “Geppetto” Brandenburg safely piloted the XB-1 to a top speed of Mach 1.122 (652 KTAS), reaching a maximum altitude of 35,290 feet over the Bell X-1 Supersonic Corridor and ...

A sleek white aircraft became the first independently developed jet to break the sound barrier Tuesday, tearing through the air tens of thousands of feet above the Mojave Desert and a crowd of ...